Longitudinal dynamic hysteresis in single-domain particles
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
05/11/2013
05/11/2013
2012
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| Resumo |
We present results for longitudinal dynamic hysteresis in single domain particles with uniaxial anisotropy. The combined influence of temperature, field-sweeping frequency, and field amplitude is discussed in detail. A novel and efficient numerical method is proposed, based on the direct solution of the infinite hierarchy of differential recurrence relations obtained from averaging over the stochastic realizations of the magnetic Langevin equation. (C) 2012 American Institute of Physics. [doi:10.1063/1.3676416] CNPq FAPESP |
| Identificador |
JOURNAL OF APPLIED PHYSICS, MELVILLE, v. 111, n. 7, pp. 118-125, APR 1, 2012 0021-8979 http://www.producao.usp.br/handle/BDPI/41695 10.1063/1.3676416 |
| Idioma(s) |
eng |
| Publicador |
AMER INST PHYSICS MELVILLE |
| Relação |
JOURNAL OF APPLIED PHYSICS |
| Direitos |
restrictedAccess Copyright AMER INST PHYSICS |
| Palavras-Chave | #PHYSICS, APPLIED |
| Tipo |
article original article publishedVersion |
